Flights New York → Ontario
As of November 2026, economy flights from New York to Ontario have a typical range USD 311–615, median USD 362. Full range across all 65 offers: USD 311–802. We found 54% of 65 offers from budget carriers (around USD 357) and 46% from full-service carriers (around USD 362).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: New York → Ontario
Based on 65 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: New York → Ontario
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| United | — | USD 50 | — |
| Delta | — | USD 45 | — |
| American | — | USD 55 | — |
| Alaska | — | USD 45 | — |
| Southwest Airlines | Included | Included | — |
| Alaska Airlines | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from New York to Ontario cost?
Based on 65 offers · November 2026
New York to Ontario flights ranged from USD 311 to USD 802 across 65 offers analyzed in November 2026. Two fare clusters detected: budget fares around 336 and premium fares around 630 The chart below shows how prices distributed across all 65 offers.
These 65 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 311 and USD 363
What hidden fees do New York to Ontario flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on New York to Ontario routes. The breakdown below is based on 65 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| United | 50 | 16% |
| Delta | 45 | 13% |
| American | 55 | 17% |
| Alaska | 45 | 13% |
| WN | 0 | 0% |
| AS | 45 | 7% |
American: base ~USD 256 + fees USD 55 = ~USD 311 total. Alaska: base ~USD 312 + fees USD 45 = ~USD 357 total.
American's USD 55 ancillary fees narrow the gap with Alaska's lower-fee model — the USD 56 base difference shrinks to USD 46 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.American charges 1.2x more in ancillary fees than AS on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from New York to Ontario?
6 airlines flew New York to Ontario in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (United), fares ranged USD 311–363 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 United | 19 | 311–363 | 311 | 50 (16%) |
 American | 14 | 311–363 | 311 | 55 (18%) |
 Alaska | 2 | 351–362 | 357 | 45 (13%) |
 Southwest Airlines | 8 | 362–479 | 362 | 0 (0%) |
 Delta | 12 | 311–363 | 363 | 45 (12%) |
 Alaska Airlines | 10 | 499–802 | 617 | 45 (7%) |
Where do the best New York → Ontario prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: New York to Ontario flights
- Full-service carriers on New York–Ontario cost 1.1x more than budget airlines (USD 392 vs USD 362 median; overall median USD 362).
- American charges 1.2x more in ancillary fees than AS — USD 55 vs USD 45 avg per booking.
- The same route priced USD 193 apart depending on where it was booked — the lowest median was USD 311. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from New York to Ontario cost?
- Based on 65 offers analyzed, New York to Ontario flights range from USD 311 to USD 802, with a median price of USD 362. Search for your specific dates →
- What hidden fees should I expect on New York to Ontario flights?
- On average, ancillary fees (bags, seat selection) add USD 43 to the base fare on New York to Ontario flights. See itemized fees for your itinerary →
- Which airline is cheapest on New York to Ontario including all fees?
- United has the lowest median fare on New York to Ontario at USD 311 (median across 19 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest New York–Ontario flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 311. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on New York to Ontario routes?
- New York to Ontario has 6 airlines competing, creating a price range from USD 311 to USD 802 across 65 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
6 airlines, two price clusters — find which fits your budget
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